155/90R18 tire size conversion to inches with detailed visualization of tire height, width, diameter, rim size and more.
What is 155/90R18 in inches?
When we convert 155/90R18 to inches, it is equivalent to 29x6.1R18. Let us break down the tire size dimensions for better understanding. 6.1 inches or 155 mm stand for section width, or width of the tire tread. 29 inches or 737 mm represent the overall diameter of the tire, or tire height. 18 inches is the rim diameter, or the diameter of the wheel the tire can be mounted on.
432 per km
695 per mile
Best Prices on 155/90R18 Tires
What is 155/90R18 tire width?
155/90R18 tire has a width of 6.1 inches or 155 mm that reflects the measurement of tire's width from its inner sidewall to its outer sidewall at the widest point (excluding decorations, protective ribs or raised letters). Tire width is also called tread width, section width or cross section width. Tire width should be measured without any load placed upon the tire after it has been properly inflated and mounted on its industry assigned measuring rim.
What is 155/90R18 tire height?
155/90R18 tire has an overall diameter of 29 inches or 737 mm that represents the outer diameter of the tire or tire height.
What is 155/90R18 tire sidewall height?
155/90R18 tire has a sidewall height of 5.5 inches or 140 mm which is the measurement of tire sidewall from the wheel rim to the top of tire tread. Tire sidewall height or "profile" depends on aspect ratio - lower aspect ratio means lower tire profile.
What is 155/90R18 rim diameter?
Rim or wheel diameter is generally measured in inches, representing the size of the wheel the tire can be mounted on. 155/90R18 tire can be mounted on 18 inch wheels.
What is 155/90R18 tire circumference?
155/90R18 tire has a circumference of 91.1 inches or 2314 mm that represents the outer perimeter of the tire.
How many revolutions 155/90R18 tire makes?
Tire revolutions indicate the number of times a tire revolves while it covers the distance of a mile or a kilometer. 155/90R18 tire completes 695 revolutions per mile or 432 revolutions per kilometer.